Home / 44,852.63-67,291.09-16,775.54

Finding the Fourth Proportional to 44,852.63, 67,291.09 and 16,775.54

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Solution

The fourth proportional to 44,852.63, 67,291.09 and 16,775.54 is: 25,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,852.63 : 67,291.09 = 16,775.54 : x
  2. Step 2: Convert to fraction form
    44,852.63/67,291.09 = 16,775.54/x
  3. Step 3: Cross multiply
    44,852.63x = 67,291.09 × 16,775.54
  4. Step 4: Simplify right side
    44,852.63x = 1,128,844,371.94
  5. Step 5: Solve for x
    x = 1,128,844,371.94/44,852.63
  6. Step 6: Final answer
    x = 25,167.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.